48212847

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 73877760

約数和(自身を除く): 25664913

約数列:

[1, 3, 9, 27, 43, 129, 131, 317, 387, 393, 951, 1161, 1179, 2853, 3537, 5633, 8559, 13631, 16899, 40893, 41527, 50697, 122679, 124581, 152091, 368037, 373743, 1121229, 1785661, 5356983, 16070949, 48212847]

約数ペア:

[(1, 48212847), (3, 16070949), (9, 5356983), (27, 1785661), (43, 1121229), (129, 373743), (131, 368037), (317, 152091), (387, 124581), (393, 122679), (951, 50697), (1161, 41527), (1179, 40893), (2853, 16899), (3537, 13631), (5633, 8559)]